package net.minecraft.world;

public class ColorizerGrass {
	/** Color buffer for grass */
	private static int[] grassBuffer = new int[65536];

	public static void setGrassBiomeColorizer(int[] p_77479_0_) {
		grassBuffer = p_77479_0_;
	}

	/**
	 * Gets grass color from temperature and humidity. Args: temperature, humidity
	 */
	public static int getGrassColor(double p_77480_0_, double p_77480_2_) {
		p_77480_2_ = p_77480_2_ * p_77480_0_;
		int i = (int) ((1.0D - p_77480_0_) * 255.0D);
		int j = (int) ((1.0D - p_77480_2_) * 255.0D);
		int k = j << 8 | i;
		return k > grassBuffer.length ? -65281 : grassBuffer[k];
	}
}
